42570015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{60383}}^1$

素因数の和:60438

約数の個数: 16

約数和(自身を含む): 69562368

約数和(自身を除く): 26992353

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 60383, 181149, 301915, 905745, 2838001, 8514003, 14190005, 42570015]

約数ペア:

[(1, 42570015), (3, 14190005), (5, 8514003), (15, 2838001), (47, 905745), (141, 301915), (235, 181149), (705, 60383)]